A Novel Permanent Magnet Flux-Switching Linear Motor Performance Analysis by Flexible MEC Method

Naderi, Peyman and Heidary, Malihe ORCID: https://orcid.org/0000-0001-6249-1237 (2021) A Novel Permanent Magnet Flux-Switching Linear Motor Performance Analysis by Flexible MEC Method. IEEE Transactions on Energy Conversion, 36 (3). pp. 1910-1918. ISSN 0885-8969

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Abstract

This paper presents a new structure of Permanent Magnet Flux-Switching Linear Motor (PM-FSLM) with a simple low weight modular primary and acceptable thrust ripple production. A flexible Magnetic Equivalent Circuit (MEC) is applied for modeling the proposed machine, which is capable to analyze the performance of different structures of PM-FSLMs. The saturation and end-effect phenomena are considered by a nonlinear permeability function and virtual zones at both ends of the machine, respectively. The machine operation under dynamic load is also investigated and its specifications are obtained. The proposed PM-FSLM has more power capability, lower current un-symmetry, and simpler mover structure compared to other ones, which can be mentioned as its benefits. Finally, the results of the proposed method are validated by the Finite Element Method (FEM) to show the effectiveness of the proposed MEC technique in terms of accuracy and processing time. The introduced linear machine and the proposed analysis method with adjustable accuracy are the paper novelties, which are presented in this work for the first time.

Item Type:	Article
Uncontrolled Keywords:	end-effect,magnetic equivalent circuit (mec),permanent magnet flux-switching linear motor (pm-fslm),saturation effect,energy engineering and power technology,electrical and electronic engineering ,/dk/atira/pure/subjectarea/asjc/2100/2102
Faculty \ School:	Faculty of Science > School of Engineering, Mathematics and Physics
UEA Research Groups:	Faculty of Science > Research Groups > Sustainable Energy
Related URLs:	http://www.scopus.com/inward/record.url?...
Depositing User:	LivePure Connector
Date Deposited:	22 Oct 2024 10:30
Last Modified:	07 Nov 2024 12:48
URI:	https://ueaeprints.uea.ac.uk/id/eprint/97095
DOI:	10.1109/TEC.2020.3046139

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